Tell us about yourself!
Complete Your Profile- earlvanze commented on wellinton31's instructable NTC temperature sensor with arduino2 years ago
- earlvanze commented on pcmofo's instructable Arduino RFID Door Lock3 years ago
View Instructable »Link broke again (empty folder, specifically, after some reorganization). New link: https://drive.google.com/folderview?id=0B46P4ekTjBTAeTRaTlFGX2VTUDQ&usp=sharing
- earlvanze favorited Chua's Chaos Circuit by vsiderskiy4 years ago
My only problem is that the code as is makes the output go DOWN in temperature as I increase the temperature on my thermistor. Not sure why.
Thank you so much for sharing! I was having major problems with my thermistor because I didn't have the proper Arduino code that uses the Steinhart-Hart function. Now it shows a much more reasonable temperature! Still needs calibration, but at least it wasn't 400 degrees F in my apartment.
I swapped RT2 and RT1 so the resistance was higher in T2 than in T1. I should calibrate it but I don't have my multimeter on hand at the moment.